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Method of mitigating fouling and reducing viscosity in primary fractionators and quench sections of ethylene plants
Method of mitigating fouling and reducing viscosity in primary fractionators and quench sections of ethylene plants
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机译:减轻乙烯装置的主分馏塔和骤冷段中的结垢并降低粘度的方法
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摘要
A method is disclosed for mitigating fouling and reducing viscosity in primary fractionators and quench sections of ethylene plants by adding to a hydrocarbon stream a mono and/or a polyalkyl- substituted phenol- formaldehyde resin having a weight average molecular weight of from about 1,000 to about 30,000 and at least one alkyl substituent containing from about 4 to about 24 carbon atoms, which alkyl substituent may be linear or branched.
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